Thumela i-imeyileIntambo yoMthi i-overhead insulated cable, esetyenziselwa iprayimari kunyeukuhanjiswa okuphezulu kwesibinienendawo enyiniweyo okanye amalungelo endlela, njengeendledlana okanye iipaseji ezixineneyo. Inokufakwa ngokufana nabaqhubi be-overhead abangenanto. Isebenza kakuhle ekuthinteleni iibhulukhwe ezimfutshane ezithe ngqo kunye nee-flash overs ezikhawulezayo nezinye izinto.
Ucingo Lomthi xa lusetyenziswa kwinkqubo yamandla ocingo lomthi, lufakwa kwisimo esisicaba, ngendlela efanayo kunye nesithuba kwizithinteli-mlilo njengoko kukho iikhondaktha eziphezulu ezingenanto okanye ezigqunyiweyo. Iikondaktari ezizixhasayo, ezifanaI-ACSR, ziqhelekileyo kolu hlobo lofakelo.
I-Spacer Cable xa isetyenziswe kwi-spacer cable power system, ifakwe kunye nesithuba esifanayo kwi-dayimane yoqwalaselo olugcinwe yi-spacer hardware. I-spacer kunye nendibano yentambo zixhaswa ngumthunywa ongenanto, njengentsimbi ye-aluminium engenanto, i-ACSR, i-OPGW, okanyeucingo lwentsimbi. Iindibano zentambo ze-Spacer zithatha indawo encinci, zifuna eyona ndlela imxinwa yendlela okanye ipaseji.
Umgangatho:
I-ICEA S-121-733---NGCWANO LOMTHI KUNYE NOMTHUNYWA UXHASWA IKHABULA YESPACER
I-Voltage:
15Kv 25kV 35kV
Ulwakhiwo:
I-Conductor: i-conductor: isetyhula, iikondaktari ezixineneyo, ezingqukuva ezixandiweyo okanye ezingadityaniswanga.I-AAAC, AAC; I-ACSR.
Ikhusi leConductor: umaleko we-semi-conductive (XLPE-SC)
I-Insulation: LDTRPE (I-Low Density Track-resistant Cross-linked Polyethylene)
Umgodla wangaphandle: iPolyethylene engaxinaniswa kakhulu kumzila (HDTRPE)
Kutheni Khetha Thina?
Sivelisa iintambo ezisemgangathweni ngokusebenzisa izinto eziphezulu:
Iqela lamava atyebileyo liyazi ukuba yintoni imfuno yakho:
Isityalo esinezixhobo ezifanelekileyo kunye namandla okuqinisekisa ukuhanjiswa kwangexesha:
3-Layer 15kV AAC Tree Ucingo
| Connd. Ubungakanani | Connd. Imicu | I-Diameter Over Conductor | Ukutyeba kweKhaka leKondi | Ngaphakathi Umaleko Ukutyeba | Ukutyeba koMaleko wangaphandle | Malunga. OD | Malunga. Ubunzima | Ilinganiswe Amandla |
| AWG/ KCMIL | # | intshi | mil | mil | mil | intshi | lb/1000ft | lb |
| 1/0 | 7 | 0.336 | 15 | 75 | 75 | 0.666 | 210 | 1791 |
| 2/0 | 7 | 0.376 | 15 | 75 | 75 | 0.706 | 246 | 2259 |
| 3/0 | 7 | 0.423 | 15 | 75 | 75 | 0.753 | 289 | 2736 |
| 4/0 | 7 | 0.475 | 15 | 75 | 75 | 0.805 | 343 | 3447 |
| 266.8 | 19 | 0.537 | 15 | 75 | 75 | 0.867 | 407 | 4473 |
| 336.4 | 19 | 0.603 | 15 | 75 | 75 | 0.933 | 487 | 5535 |
| 397.5 | 19 | 0.659 | 15 | 75 | 75 | 0.989 | 558 | 6399 |
| 477 | 19 | 0.722 | 15 | 75 | 75 | 1.052 | 648 | 7524 |
| 556.5 | 37 | 0.78 | 20 | 75 | 75 | 1.12 | 742 | 8946 |
| 636 | 37 | 0.835 | 20 | 80 | 80 | 1.195 | 846 | 10260 |
| 795 | 19 | 0.932 | 20 | 80 | 80 | 1.292 | 1020 | 12510 |
3-Layer 25kV AAC Tree Ucingo
| Connd. Ubungakanani | Connd. Imicu | I-Diameter Over Conductor | Ukutyeba kweKhaka leKondi | Ngaphakathi Umaleko Ukutyeba | Ukutyeba koMaleko wangaphandle | Malunga. OD | Malunga. Ubunzima | Ilinganiswe Amandla |
| AWG/ KCMIL | # | intshi | mil | mil | mil | intshi | lb/1000ft | lb |
| 1/0 | 7 | 0.336 | 15 | 125 | 125 | 0.866 | 309 | 1791 |
| 2/0 | 7 | 0.376 | 15 | 125 | 125 | 0.906 | 350 | 2259 |
| 3/0 | 7 | 0.423 | 15 | 125 | 125 | 0.953 | 400 | 2736 |
| 4/0 | 7 | 0.475 | 15 | 125 | 125 | 1.005 | 460 | 3447 |
| 266.8 | 19 | 0.537 | 15 | 125 | 125 | 1.067 | 531 | 4473 |
| 336.4 | 19 | 0.603 | 15 | 125 | 125 | 1.133 | 621 | 5535 |
| 397.5 | 19 | 0.659 | 15 | 125 | 125 | 1.189 | 698 | 6399 |
| 477 | 19 | 0.722 | 20 | 125 | 125 | 1.262 | 806 | 7524 |
| 556.5 | 37 | 0.78 | 20 | 125 | 125 | 1.32 | 899 | 8946 |
| 636 | 37 | 0.835 | 20 | 125 | 125 | 1.375 | 995 | 10260 |
| 795 | 37 | 0.932 | 20 | 125 | 125 | 1.472 | 1181 | 12510 |
Imveliso engakumbi
